# Power Adapter Inverter MEAN WELL A301-300-F3

**URL:** https://aio.lv/en/product--mean-well-a301-300-f3--1621317
**Data updated:** 2025-12-29 07:43 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** A301-300-F3
**EAN:** 4021087006101
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.25 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 56.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-a301-300-f3--1621317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 03.08.2026 | 1.79 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL A301-300-F3 is a reliable power adapter/inverter with an input voltage of 12 V and an output power of 300 W. It converts to 230 V output voltage, making it suitable for various applications. The compact design (90 mm x 165 mm x 75 mm) allows for easy installation. Compliance with RoHS ensures it meets environmental standards. Each pack contains 16 units, providing excellent value for bulk purchases.

## Long description

The MEAN WELL A301-300-F3 is a 300 W DC‑to‑AC modified sine wave inverter designed for 12 V DC input and 230 V AC output. Its compact housing (90 × 165 × 75 mm) includes an ON/OFF switch and an integrated cooling fan with its own ON/OFF control. The unit is RoHS compliant and supplied in packs of 16 units for bulk use.
Advantages
The inverter provides a stable 230 V AC output from 12 V DC sources and delivers up to 300 W of continuous power. The modified sine wave output supports a wide range of resistive and many electronic loads. Built‑in cooling and a front ON/OFF switch simplify operation and help maintain reliable performance. The compact size allows installation in confined spaces.
Suitable for
Powering small household appliances (up to 300 W)
Running power tools or chargers from a 12 V battery
Mobile applications in vehicles, boats or RVs
Backup power for electronics and lighting
Key specifications
Model: MEAN WELL A301-300-F3
Input voltage: 12 V DC
Output voltage: 230 V AC
Output power: 300 W
Output waveform: modified sine wave
Dimensions: 90 mm × 165 mm × 75 mm
Controls: ON/OFF switch; cooling fan ON/OFF control
RoHS compliant
Packaging: 16 units per pack
How to use
Connect the inverter to a 12 V DC source following correct polarity. Place the unit on a stable, ventilated surface and ensure the cooling fan has clearance. Use the front ON/OFF switch to power the inverter and the fan control to enable or disable forced cooling as needed. Connect 230 V AC loads within the 300 W rating and avoid overloading. Observe safety precautions for electrical connections and follow local regulations when installing in vehicles or fixed locations.
Usage recommendations
For reliable operation, maintain ventilation around the inverter, avoid sustained operation near the maximum rated power, and use appropriate fusing on the DC input. Regularly inspect connections and keep the unit free of dust and moisture.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.0988 kg |
| Height | 75 mm |
| Input voltage | 12 |
| Output voltage | 230 |
| Width | 90 mm |
| Depth | 165 mm |
| Output power | 300 W |
| Quantity per pack | 16 pc(s) |
| Compliance certificates | RoHS |

## FAQ

### How much does the Power Adapter Inverter MEAN WELL A301-300-F3 cost, and is it available for purchase?

The price is 68.25 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Power Adapter Inverter MEAN WELL A301-300-F3?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1621317/64167424_large.webp